baber/WOPTO huggingface dataset:
Patent JP-2009021606-A (JP)
Title: Flat antenna, and plasma processing apparatus
Inventor: HONGO TOSHIAKI
IPC: C23C16/511
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat antenna and a plasma processing apparatus, which achieve high-quality plasma processing by avoiding desorption of elements from a dielectric plate.  <P>SOLUTION: The plasma processing apparatus, in which a substrate is processed with plasma generated by supplying microwaves into a processing container, is provided with a flat antenna. The flat antenna has multiple pairs of slits 210a. Each of the pairs of slits consists of a first slit 212a and a second slit 214a slightly spaced from the first slit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024832-A (JP)
Title: Tank integrated type pump
Inventor: ICHIKAWA MASAHIRO
IPC: F04C15/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank integrated type pump capable of easily and surely connecting a pump housing and a tank without requiring a special parts.  <P>SOLUTION: In the tank integrated type pump constructing a flow channel for supplying fluid to a pump housing 1 from a tank 2 with combined with a port 7 provided on one of the pump housing 1 and the tank 2, and a cylinder part 10 provided on another, a flange part 9 is provided on an outside of one of opposing surfaces for combining the pump housing 1 and the tank 2, and holding pieces 12, 13 are erected on another opposing surface side. The pump is constructed so that the holding pieces 12, 13 are positioned at an outside of the flange part 9 when the cylinder part 10 and the port 7 are combined, and is constructed so that the holding pieces 12, 13 deform to the flange part 9 side by approaching force and the flange part 9 is held by the holding pieces 12, 13 when opposing surfaces of the pump housing 1 and the tank 2 are put close.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032598-A (JP)
Title: Toner and image forming method
Inventor: TAKENAKA KOJI
IPC: G03G9/08
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner that prevents abnormal sounds by noises or vibrations of a photoreceptor or image defects for a long period of time, even in a combination of longer service life of a photoreceptor and power-saving of a charging device.  <P>SOLUTION: The toner is used in an image forming method including an electrostatic latent image forming step of forming an electrostatic latent image on a charged electrostatic charge image carrier, a developing step of transferring toner carried by a toner carrier onto the electrostatic latent image to visualize the image, and a transfer step of transferring the toner image formed on the electrostatic charge image carrier onto a recording medium. The toner is characterized in that: the electrostatic charge image carrier is a photoreceptor having a photoconductive layer and a surface layer formed of hydrogenated amorphous silicon carbide successively layered; the sum of atomic density of silicon atoms and atomic density of carbon atoms in the surface layer of the photoreceptor is not less than 6.60×10<SP>22</SP>atoms/cm<SP>3</SP>; the toner comprises toner particles containing a binder resin and a colorant, and inorganic fine powder; and the inorganic fine powder shows Mohs hardness of from 4.0 to 7.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030123-A (JP)
Title: Resin foam molded article and method for manufacturing the same
Inventor: TSUNO SHIGERU
IPC: B29C45/56
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin foam molded article having a more stable terminal shape and a method for manufacturing the same.  <P>SOLUTION: A resin molding material M1 containing a foaming agent is charged in a cavity CA1 before expansion which is formed in a pair of molding molds 110 and then a pair of molding molds 110 are slightly opened to mold the resin foam molded article 1 having a skin layer M10 on its surface 2. At the terminal part 30 of the resin foam molded article 1, a groove-like connection part 40 which is formed along a circumference 22 of the resin foam molded article 1, an extension part 50 which extends in the opening/closing direction D1 of the molding molds 110 with a skin layer M11 of the connection part 40 as a starting point and a bent part 60 which is bent in the extension direction D4 of the extension part 50 with the skin layer M11 of the connection part 40 as a starting point at a position opposite to the extension part 50 while holding the connection part 40 therebetween, are formed. Foamed cells M22 are formed inside the extension part 50 and the extension part 50 extends in the opening/closing direction D1 longer than the bent part 60 to form a level difference at the terminal part 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034439-A (JP)
Title: Coil component
Inventor: KOBAYASHI KAZUMI
IPC: H01F27/28
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil component such that a coil is prevented from having scattered solder stuck or flawing.  <P>SOLUTION: A cover 40 is made of an insulating material such as a resin, and includes a center portion 41 facing the lower end portion of a core portion of a bobbin in one direction, lower end portions of a pair of flange portions 21A, and the one-directional end portion of a conductor respectively, and a pair of both side portions 42 and 42 facing the lower surface of a contour extension portion of a core 10 and the lower surface 11C of a length-directional end portion of a base portion 11 of the core 10 respectively. An insulating wall is provided to a connection position between the center portion 41 and both side portions 42. When the cover 40 is fixed to the one-directional extension portions 21F and 21G of the bobbin, the insulating wall is disposed between the winding portion of the conductor and the contour extension portion of the core 10 to cover the winding portion from the contour extension portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037578-A (JP)
Title: Oxygen-free copper sputtering target, and manufacturing method of the same
Inventor: TATSUMI NORIYUKI
IPC: C23C14/34
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-size oxygen-free copper sputtering target capable of executing film deposition on a large substrate, coping with reduction in electric resistance of an electrode wire, and performing uniform sputtering, and to provide a method of manufacturing the same.  <P>SOLUTION: The oxygen-free copper sputtering target 1 includes a first plate 20 consisting of oxygen-free copper of purity of ≥3N, a second plate 22 consisting of the same material as that of the first plate 20, and a joined part 10 formed of the first plate 20 and the second plate 22 between the first plate 20 and the second plate 22. Each of the first plate 20, the second plate 22 and the joined part 10 has mean crystal grain size of ≥0.02 mm and ≤0.04 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039212-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: NAKAGAWA MASATSUGU
IPC: G02F1/1343
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To attain a high quality image display by reducing electro-magnetic noise on an image signal in an electro-optical device, such as, a liquid crystal device.  <P>SOLUTION: The electro-optical device includes on a substrate: a scan line; a data line crossing the scan line; a pixel electrode provided for each pixel; a thin-film transistor including a semiconductor layer, which has (i) a gate electrode connected to the scan line, (ii) a source region connected to the data line, a drain region connected to the pixel electrode, and a channel region; a relay line which is stacked between the semiconductor layer and the pixel electrode, and which relays and connects the drain region to the pixel electrode; a first shielding layer which is stacked between the data line and the relay line, and which is held at predetermined potential; and a second shielding layer which is stacked between the pixel electrode and the relay line, and which is held at predetermined potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008302704-A (JP)
Title: Ink jet recorder
Inventor: KAWABATA KATSUICHI
IPC: B41J2/045
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink jet recorder in which an image is protected against the deterioration thereof, the heating of a recording head and the deterioration of a piezoelectric element are suppressed and recording speed is enhanced.  <P>SOLUTION: The ink jet recorder comprises a recording head having a plurality of ink channels partitioned by a partition wall composed of a piezoelectric substance. A control means collects channels separated from each other sandwiching one or more ink channels so as to form one set and divides all ink channels into two or more sets. The time-shared ink ejecting operation of each set is performed sequentially depending on recording signals, and one pixel is formed by the ejecting operation depending on the recording signals of the ink channels of all the divided sets. Such ink channels out of the plurality of ink channels as separated from each other sandwiching N (N=1 or 2) ink channels between are collected as a set. During a period when ejection from the nozzle is suspended while forming one pixel for only one set of the ink channels among them, the partition wall is deformed so that an ink meniscus in the nozzle oscillates faintly under a condition that ink is not ejected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043657-A (JP)
Title: Dog clutch device
Inventor: TAKARAKURA NOBUYUKI
IPC: F16D11/10
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dog clutch device which facilitates centering by automatically centering a pair of rotating shafts.  <P>SOLUTION: A disk-shaped centering member 29 is arranged inside a claw 25 of a front-side passive clutch 20 arranged at a driven shaft 62, an R-shaped chamfered centering part 29c is formed at the peripheral end of the centering member 29 over the whole periphery thereof, and an abutting face 15a2, which has an inclination toward the axial opposite face side of the claw 15 from the internal peripheral side toward the external peripheral side, is formed at the claw 15 of the front-side drive clutch 10 arranged at a drive shaft 53. The abutting face 15a2 abuts on the centering part 29c, and centering the drive shaft 53 and centering the driven shaft 62 are performed by guiding its movement. The centering member 29 is detachably attached to the front-side passive clutch 20 with a bolt 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042133-A (JP)
Title: Method and device for acquiring image
Inventor: KUBO MASAHIRO
IPC: H04N5/225
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To display a normal image and a narrow-band image simultaneously and acquire the high diagnostic accuracy narrow-band image.  <P>SOLUTION: The image acquisition device has an illumination light unit 10 sequentially illuminating an observation target with a plurality of light in different wavelength bands for one color from among light in the wavelength bands of three colors, a spectral image generation section 32 sequentially acquiring image signals of a plurality of wavelength components sequentially outputted from an imager by the illumination of the observation target with a plurality of light, performing spectral image processing for the image signals of the wavelength components by using estimated matrix data and sequentially generating monochromic image signals of a monochromic component, and an image signal acquisition section 34 acquiring image signals of the plurality of wavelength components as narrow-band image signals and combining image signals outputted from the imager by illuminating with the light of the colors other than the one color in the wavelength band with the single monochrome image signals and sequentially acquiring normal image signals showing the normal image of the observation target.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047268-A (JP)
Title: Lid material
Inventor: KAGAWA SACHIKO
IPC: B32B27/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sealable lid material with generally excellent performances and with good productivity, in which waste processing properties after use are improved, there exists little curling, and when it is unsealed, opening property by bending the lid material and resealing property by returning it are also excellent by removing such a metal as an aluminum foil from the composing material for the lid material and by constituting the lid material of a material mainly composed of a paper and a resin, an inspection by a metal finder and a cooking by a microwave oven become possible.  <P>SOLUTION: The lid material has a laminated constitution in which a paper layer 1 consisting of a single side coated paper and a resin layer 2 are integrally piled up, and the single side coated paper of the paper layer 1 has a total paper weight of 90-130 g/m<SP>2</SP>, and a mass ratio of a coating amount of a coating agent to the total paper weight is 20-30%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009075569-A (JP)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: MATSUMORI MASAKI
IPC: G02F1/1343
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device, reducing the occurrence of display failure due to fluctuation in the initial alignment direction of a liquid crystal alignment control film in an IPS system liquid crystal display device, achieving stable liquid crystal alignment, having excellent mass productivity, and improved in contrast ratio to have high grade image quality.  <P>SOLUTION: The liquid crystal display device includes: a pair of substrates 101, 102, at least one of which is transparent; a liquid crystal layer 110' disposed between the paired substrates; an electrode group formed on at least one of the paired substrates for applying an electric field to the liquid crystal layer; a plurality of active elements 115 connected to the electrode group; and an alignment control film 109 disposed on at least one of the paired substrates, wherein at least the one alignment control film is an alignment control film made of photo-reactive polyimide and polyamide and polyamide acid ester to which alignment regulating force is applied by irradiating substantially linearly polarized light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010048319-A (JP)
Title: Connection structure of shaft member and tube material
Inventor: YAMAZAKI KAZUYA
IPC: F16B4/00
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a shaft member and a tube material which is suitable for the connection of a leg of a roof rail and a roof rail body for a vehicle, for example, which connects the shaft member and the tube material different in hardness securely and strongly by reinforcing a press fitting strength, and which enables a press fitting machine of the roof rail of different specifications to be used by reducing a pressure input and enables the press fitting machine to be used rationally.  <P>SOLUTION: The shaft member 2, on the circumferential surface of which a plurality of protruding parts are provided in the axial direction, is press fitted into the tube material 1. They are connected by interposing an adhesive 15 between the shaft member 2 and the tube material 1. A plurality of locking protrusions 9 each having a point end 9a are arranged at a plurality of positions on the circumferential surface of the shaft member 2, being spaced in the press fitting direction. The point ends 9a are structured to bite in the inner surface of the tube material 1 so as to be worn when press fitting the shaft member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048173-A (JP)
Title: Lubricating oil supply device for fuel pump
Inventor: MARUYAMA NORIYOSHI
IPC: F02M59/44
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil supply device for a fuel pump capable of suppressing increase of a supply amount of lubricating oil.  <P>SOLUTION: The lubricating oil supply device for the fuel pump for pressurizing and supplying fuel by reciprocating a plunger is provided with a cam unit having a pump cam reciprocating the plunger and a sprocket coaxially formed with the pump cam, a power transmitting member wound around the sprocket and transmitting rotation of a crankshaft, a shaft 21C rotatably supporting the cam unit, a sliding contact part 21B formed on an end of the shaft 21C and slidably contacted with an end face of the sprocket, an oil passage 50 formed in the shaft 21C so as to supply the lubricating oil between an outer peripheral surface of the shaft 21C and an inner peripheral surface of the cam unit, and an outflow oil groove 54A formed on a sliding end surface of the sliding part 21B so that the lubricating oil guided between the shaft 21C and the cam unit 23 flows out to the outside in the vicinity of a contact position of the sprocket and the power transmitting member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051409-A (JP)
Title: Warmed toilet seat
Inventor: TANAKA HIDEKI
IPC: A47K13/30
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warmed toilet seat capable of uniforming the temperature distribution of a seat section.  <P>SOLUTION: The warmed toilet seat 5 includes: a toilet seat case 2 internally having a cavity 1; a radiation heater 3 extended along the longitudinal direction of the cavity 1 in the cavity 1 of the toilet seat case 2; and a reflector 4 which is arranged under the radiation heater 3 in the cavity 1, and reflects radiation from the radiation heater 3 in to the top surface of the cavity 1. On the top surface just above the radiation heater 3 or a portion just below the radiation heater 3 of the reflector 4, a projecting reflector 6 which projects toward the radiation heater 3 to reflect the radiation from the radiation heater 3 to the lateral side other than the just over and just under the radiation heater 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054730-A (JP)
Title: Focusing position detecting device, imaging apparatus, and focusing position detecting method
Inventor: ENDO YUKI
IPC: G02B7/28
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focusing position detecting device improving accuracy in detecting a focusing position in focus control, and an imaging apparatus and a focusing position detecting method.  <P>SOLUTION: The focusing position detecting device includes a focusing position detecting part 123 detecting the focusing position of a focusing lens when a subject image is focused on an imaging surface, with a peak value of contrast values in image signals based on electric signals during focus control; focusing lens driving parts 143, 144 driving the focusing lens from one end side to the other end side as first driving and driving the focusing lens in an optical axis direction regarding a position and the vicinity of the position where the contrast value becomes the peak value in first driving, as second driving during focus control; and a diaphragm control part 126 controlling the quantity of light irradiated on the imaging surface from the subject image, based on a predetermined diaphragm value in the first driving and controlling the quantity of light based on a diaphragm value used for proper photographing in the second driving.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009060108-A (JP)
Title: Method and arrangement for mitigating bend distortion impact in optical fiber amplifier or laser
Inventor: FINI JOHN M
IPC: H01S3/06
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and arrangement for making a small package size and allowable bend loss possible while mitigating the bend distortion of an amplifying fiber.  <P>SOLUTION: A method of producing an optical amplifying assembly includes providing an amplifying fiber and selecting a first portion and a second portion of the amplifying fiber such that a bend of substantially the same radius and length would cause greater distortion impairments in the first portion than in the second portion. The method further includes coiling the second portion and arranging the first portion to mitigate the impairments due to bend distortion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010051618-A (JP)
Title: Golf club having iron head
Inventor: IIJIMA ATSUSHI
IPC: A63B102/32
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club achieving a hit ball with a higher trajectory by lowering the center of gravity more without an increase of a weight and improving a sense of hitting by making ball hitting with the core sensed easier.  <P>SOLUTION: In the golf club having an iron head, the rear of a face part includes a thin part Z1 provided on a lower side of a top part edge FTP, a thickness increasing part Z2 with the curved back and a thick part Z3 with a thickness thicker than that of the part Z2, provided in the middle area in a toe-heel direction except a near-toe part area and a near-heel part area of the head. In the part Z3, the upper end part is in a higher position than the center of gravity G of the head; a lower area is thicker than the upper end; a lower end connects with a sole-part side edge-part FS. A near-toe part area Z2B and a near-heel part area Z2C, adjoining the part Z3, are placed in the area of the part Z2. In a standard place state, the upper end part of the part Z3 is positioned in a height equal to or less than 70% of a height P1 where a perpendicular line L2 through the center of gravity G of the head intersects at the top line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056437-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: NISHI YOSHIFUMI
IPC: H01L29/417
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high performance semiconductor device, which forms an electrode by utilizing a reaction between fine metal particles and a semiconductor substrate, and to provide a high performance semiconductor device which has an electrode having a small grain particle size.  <P>SOLUTION: The method of manufacturing a semiconductor device includes: a step of applying a solution wherein fine metal particles having a diameter of ≤20 nm are dispersed in a solvent, onto the semiconductor substrate; a step of evaporating the solvent; and a step of forming a metal-semiconductor compound thin film on a surface of the semiconductor substrate by causing the reaction between the fine metal particles and the semiconductor substrate. The semiconductor substrate has the metal-semiconductor compound thin film on the semiconductor substrate, and the metal-semiconductor compound thin film is formed of single grains in a film thickness direction, and a particle size of the single grains is ≤40 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056473-A (JP)
Title: Solid-state imaging element and imaging device
Inventor: SHIZUKUISHI MAKOTO
IPC: H04N5/357
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element having an floating gate FG at a low cost, for performing a continuous shooting at high speed and a smooth animation imaging.  <P>SOLUTION: The solid-state imaging element 10 includes a photoelectric converter 17, and a transistor 13 including the (FG) 16 for storing a charge generated at the photoelectric converter 17. Further, the element includes a charge-eliminating gate (EG) 15 to pull out the charge stored in the FG 16 for eliminating the charge.  <P>COPYRIGHT: (C)2010,JPO&INPIT